Joshua Mangas

James Marks Academy

  • Special
  • Free schools special
  • Ages 11 to 18

URN 149736 · Hertfordshire · JAMES MARKS ACADEMY TRUST

In Hertfordshire

Inspection

Ofsted management information, as at 30 September 2026.

Latest report card inspection

9 June 2026
Inclusion
Strong standard
Curriculum and teaching
Strong standard
Achievement
Strong standard
Attendance and behaviour
Strong standard
Personal development and wellbeing
Strong standard
Leadership and governance
Strong standard
Post-16 provision
Strong standard
Safeguarding standards
Met

Full inspection (section 5)

Report cards, used from 10 November 2025, grade each area on a five-point scale and give no overall grade. Safeguarding is met or not met.

Read the reports on Ofsted’s website. Source: Ofsted, State-funded school inspections and outcomes: management information.

Attendance

Against Hertfordshire and England, special schools.

Overall absence

2024/25

24.3%

Hertfordshire
12.7%
England
12.8%

11.5 percentage points higher than England.

11.521.030.62017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Overall absence
YearThis schoolHertfordshireEngland
2017/18Not published10.9%10.2%
2018/19Not published10.6%10.1%
2020/21Not published13.6%15.2%
2021/22Not published12.9%13.2%
2022/23Not published13.0%13.0%
2023/2432.0%13.2%13.0%
2024/2524.3%12.7%12.8%

Sessions missed for any reason, as a share of all possible sessions in the school year. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.

Persistent absence

2024/25

65.1%

Hertfordshire
34.4%
England
35.3%

29.8 percentage points higher than England.

31.448.665.82017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Persistent absence
YearThis schoolHertfordshireEngland
2017/18Not published31.1%29.6%
2018/19Not published29.8%28.8%
2020/21Not published43.5%48.9%
2021/22Not published37.4%40.4%
2022/23Not published37.4%38.3%
2023/2468.4%36.6%37.2%
2024/2565.1%34.4%35.3%

Pupils who missed 10% or more of their possible sessions, as a share of pupils. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.

Severe absence

2024/25

20.9%

Hertfordshire
6.6%
England
6.9%

14.0 percentage points higher than England.

5.815.424.92017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Severe absence
YearThis schoolHertfordshireEngland
2017/18Not published4.4%4.4%
2018/19Not published5.4%4.6%
2020/21Not published4.7%5.6%
2021/22Not published5.5%5.8%
2022/23Not published5.4%6.2%
2023/2426.3%6.6%6.7%
2024/2520.9%6.6%6.9%

Pupils who missed 50% or more of their possible sessions, as a share of pupils. Source: Department for Education, Explore Education Statistics, Pupil absence in schools in England, 2024/25.

Suspensions and permanent exclusions

Against Hertfordshire and England, special schools.

Suspensions per 100 pupils

2024/25

0.00

Hertfordshire
19.01
England
12.32

12.32 lower than England.

1.612.423.22017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Suspensions per 100 pupils
YearThis schoolHertfordshireEngland
2017/18Not published24.8212.34
2018/19Not published20.8611.32
2019/20Not published12.487.76
2020/21Not published13.337.29
2021/22Not published17.569.60
2022/23Not published19.1410.99
2023/240.0017.3512.62
2024/250.0019.0112.32

Suspensions in the school year for every 100 pupils on roll. One pupil can be suspended more than once. Source: Department for Education, Explore Education Statistics, Suspensions and permanent exclusions in England, 2024/25.

Permanent exclusions per 100 pupils

2024/25

0.00

Hertfordshire
0.22
England
0.08

0.08 lower than England.

0.00.20.32017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Permanent exclusions per 100 pupils
YearThis schoolHertfordshireEngland
2017/18Not published0.250.07
2018/19Not published0.360.06
2019/20Not published0.230.04
2020/21Not published0.110.03
2021/22Not published0.180.05
2022/23Not published0.280.08
2023/240.000.170.08
2024/250.000.220.08

Permanent exclusions in the school year for every 100 pupils on roll. Source: Department for Education, Explore Education Statistics, Suspensions and permanent exclusions in England, 2024/25.

Key stage 4 results

Against Hertfordshire and England, secondary schools.

Attainment 8

2023/24

Not publishedNot published: suppressed to protect individuals, usually because numbers are small

Not compared with mainstream schools.

The average of pupils' points across eight GCSE-level qualifications, with English and maths counted twice. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2023/24.

English and maths: grade 4 or above

2023/24

Not publishedNot published: suppressed to protect individuals, usually because numbers are small

Not compared with mainstream schools.

Pupils at the end of key stage 4 with grade 4 or above in both English and maths. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2023/24.

English and maths: grade 5 or above

2023/24

Not publishedNot published: suppressed to protect individuals, usually because numbers are small

Not compared with mainstream schools.

Pupils at the end of key stage 4 with grade 5 or above in both English and maths. Source: Department for Education, Explore Education Statistics, Key stage 4 performance, 2023/24.

Pupils

Against Hertfordshire and England, special schools.

Eligible for free school meals

2024/25

15.7%

Hertfordshire
41.3%
England
48.8%

33.1 percentage points lower than England.

15.430.946.42021/222022/232023/242024/25
This schoolHertfordshireEngland
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Eligible for free school meals
YearThis schoolHertfordshireEngland
2021/22Not published38.6%44.4%
2022/23Not published39.2%45.6%
2023/2413.0%41.7%47.1%
2024/2515.7%41.3%48.8%

Pupils known to be eligible for free school meals on census day in January. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.

SEN support

2024/25

2.0%

Hertfordshire
0.5%
England
0.5%

1.5 percentage points higher than England.

0.31.11.92021/222022/232023/242024/25
This schoolHertfordshireEngland
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SEN support
YearThis schoolHertfordshireEngland
2021/22Not published0.0%0.9%
2022/23Not published0.2%0.8%
2023/240.0%0.5%0.7%
2024/252.0%0.5%0.5%

Pupils receiving special educational needs support without an education, health and care plan. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.

Education, health and care plan

2024/25

98.0%

Hertfordshire
99.5%
England
99.5%

1.5 percentage points lower than England.

98.199.099.92021/222022/232023/242024/25
This schoolHertfordshireEngland
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Education, health and care plan
YearThis schoolHertfordshireEngland
2021/22Not published100.0%99.1%
2022/23Not published99.8%99.2%
2023/24100.0%99.5%99.3%
2024/2598.0%99.5%99.5%

Pupils with an education, health and care plan. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.

First language other than English

2024/25

0.0%

Hertfordshire
13.8%
England
14.4%

14.4 percentage points lower than England.

2.48.113.82021/222022/232023/242024/25
This schoolHertfordshireEngland
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First language other than English
YearThis schoolHertfordshireEngland
2021/22Not published13.3%14.5%
2022/23Not published13.0%14.4%
2023/240.0%13.4%14.4%
2024/250.0%13.8%14.4%

Pupils whose first language is known or believed to be other than English. Source: Department for Education, Explore Education Statistics, Schools, pupils and their characteristics, 2024/25.

Teachers

Against Hertfordshire and England, special schools.

Pupils per qualified teacher

2025/26

5.3

Hertfordshire
6.7
England
7.3

2.0 lower than England.

5.46.47.32017/182025/26
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
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Pupils per qualified teacher
YearThis schoolHertfordshireEngland
2017/18Not published6.16.7
2018/19Not published6.06.8
2019/20Not published6.17.0
2020/21Not published6.26.8
2021/22Not published6.16.9
2022/23Not published6.37.0
2023/247.46.57.1
2024/256.16.67.3
2025/265.36.77.3

Full-time equivalent pupils for each full-time equivalent qualified teacher. Source: Department for Education, Explore Education Statistics, School workforce in England, 2025/26.

Teacher sickness absence

2024/25

0.4 days

Hertfordshire
4.3 days
England
5.0 days

4.6 days lower than England.

Compared with all state-funded schools: DfE publishes this measure for all schools, not by phase.

0.43.25.92017/182024/25
This schoolHertfordshireEnglandShaded: COVID years, no comparable data
Show the figures as a table
Teacher sickness absence
YearThis schoolHertfordshireEngland
2017/18Not published3.0 days4.0 days
2018/19Not published3.1 days4.0 days
2019/20Not publishedNot publishedNot published
2020/21Not published2.9 days3.9 days
2021/22Not published5.3 days6.3 days
2022/23Not published4.4 days5.2 days
2023/240.0 days4.6 days5.3 days
2024/250.4 days4.3 days5.0 days

Days lost to sickness absence in the school year, averaged across all teachers. Source: Department for Education, Explore Education Statistics, School workforce in England, 2024/25.

Finance

Academies report their accounts as part of their trust, so DfE publishes no school-level balance for this school. The trust’s figures are in DfE’s Financial Benchmarking and Insights Tool.

See this school in the Financial Benchmarking and Insights Tool

About the school

Pupils on roll
62
Capacity
60
Type
Free schools special
Phase
Special
Age range
11 to 18
Sixth form
Has a sixth form
Admissions
Non-selective
Gender
Mixed
Trust
JAMES MARKS ACADEMY TRUST
Opened
1 September 2023
Setting
Urban: Nearer to a major town or city
Constituency
Welwyn Hatfield
Deprivation of the area (IDACI)
Decile 8 of 10 (1 is the most deprived tenth of neighbourhoods)

Address: The Commons, Welwyn Garden City, AL7 4RZ

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Sources and corrections

Every figure on this page names its source and period. This release was built on 20 October 2026.

Spotted something wrong? Report a correction with the school’s URN (149736). Fixes go out in the next weekly release.